I didn't know that my wife was like this

She was literally drunk really drunk and talking about giving blow jobs at her friend's house

My wife and I were invited to one of her friends house for dinner,, we had this dinner and were basically sitting there just drinking and talking, about the usual things life, work, and everything else,
Then it was about wife's the conversation was actually about our wife's now,
things they did that annoyed you and things that they did that were great,
We were still drinking and talking this other guys talking about how he likes the way that his wife would do something to him, my wife being rather drunk and siow actually asked him what he meant,
He's sitting there looking at her saying oral sex,
I thought she would be all flustered and embarrassed about what he said, but she was sitting there saying I bet I give better ones, laughing about what she had said, while her friend was saying you slut,
My wife was just sitting there actually talking about it with him,
I was rather taken back in the way that she was talking, I had never really heard her saying blow job or sucking on the cock before until to now,
I actually felt that she was getting off on it talking about it with him,
Then her friend mentioned the time when my wife was giving this guy a blow job in the toilet in the nightclub one night or the time when she was doing it to some guy that she had just meet outside the nightclub around the corner,
She's never told me any of it,,
Her friend was sitting there telling us everything about her I was rather shocked as she had told me that she had shagged 8 guys before she met me,, which it was rather 16 according to her friend, or probably more she was saying,
My wife was just laughing saying I was young and stupid,, this guy saying nothing wrong with that,
It was getting more and more sexual this conversation,
I was just sitting there listening to her friend talking about the two of them when they were younger and what they did,
I actually think my wife was getting turned on with it,, that's what I thought,
Then after another four bottles of wine later and this conversation still going on,
We were all really drunk, sitting there probably not thinking well we weren't as we were all drunk,
My wife actually turned around to this guy and said why don't I give you one of these blow jobs and see if you like it,
He's sitting there saying yes, her friend was saying it's up to you two if you want,
My wife basically got up from the chair and walked around to were he was sitting as she was falling down kneeling down in front of him,, she'll undoing the belt and the buttons on his jeans and he's lifting himself up from the chair as she's pulled down his jeans and boxers,
She's between his legs and leaned over towards him and was putting her mouth down around on this guys cock
Hill face as she was moving her mouth up and down on him
He's just sitting there as she giving him a blow job in front of me and his wife,
I really didn't know what to think as I was watching her doing this to him in front of me
I did get hard watching her, I'm looking at her as she is wanking him off into her mouth as its wrapped around on his cock,
Then she was just holding his cock in her hand with her mouth still wrapped around it,
She was standing up and looking at everyone saying and now for my next trick as she was walking around sitting back down on the chair taking a drink,
Her friend was actually asking her husband if he thought she was any good which he's replied yes,
She's just sitting there smiling as if she was happy with herself in what she had just done,
I'm sitting there looking at her as she is smiling at me,
I don't know how to react to her,,
Then about an hour later her friend was basically telling us that she was wanting to go to bed and that she was calling us a taxi,
I was more gutted that her friend hadn't done it to me,
We never spoke about it in the taxi back home but once we were home she's saying to me it was only a blow job as if that wasn't anything,, she woke up next morning and she had the worst hangover ever and she was so embarrassed about what she had done,, she kept remembering bits and pieces of what she did the night before and she was crying about what she did,,